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Subjects
- Acquired Immunodeficiency Syndrome -- prevention & control341
- Condoms164
- Safe Sex151
- Family Planning Services119
- Health Promotion60
- Sexual Behavior49
- Sexually Transmitted Diseases -- prevention & control49
- Health Education43
- Substance-Related Disorders -- prevention & control41
- Tuberculosis, Pulmonary -- prevention & control41
- Homosexuality, Male38
- Hotlines38
- HIV Infections -- prevention & control34
- Health Behavior34
- Family Characteristics32
- Adolescent27
- Fund Raising25
- Heart Diseases -- prevention & control25
- Smoking -- prevention & control25
- Needle Sharing24